Congress cannot override a Supreme Court decision.
If the decision interprets the Constitution or an Amendment, Congress cannot override the decision except by calling for a Constitutional Convention to change that provision of the Constitution or Amendment. (Not likely) This would require cooperation from the States, and is not something Congress could accomplish on its own.
If the decision interprets a federal law, Congress can amend or replace the law to correct its deficiency.
If the Supreme Court interprets both by comparing the law to the Constitution or Amendment to see if the law is constitutional and decides the law is unconstitutional because it is vague or can be applied in a discriminatory manner, Congress can amend the law in such a way that the Constitutional problem is solved. Technically, this is not "overriding" the decision, but it is one way Congress can make a law do its intended purpose without being unconstitutionally vague about the subject and purpose.
Other than that, only the Supreme Court can overturn its own precedent.
yes
the veto can be used without the supreme court decision
No.
it can start a veto.
Not exactly. The Supreme Court can declare a law to be a violation of the US Constitution and make it void. However it can not veto laws in general.
In 1929 the US Supreme Court made a verdict concerning the pocket veto. It declared that a pocket veto was valid at the end of a session of Congress as well as at the end of a yearly Congress. This ruling resolved an ambiguity concerning when a pocket veto was valid or not valid.
Depends, sometimes it is Congress that takes a vote, sometimes the President gets to veto, and sometimes the Supreme Court that gets to make the decision.
The president can veto bills passed by Congress. Congress can override a presidential veto. The president nominates Supreme Court Justices. The Supreme Court can rule laws passed by Congress unconstitutional. The Congress must approve Court appointments and treaties signed by the president. Congress can impeach and try the president. Each branch of the United States government has an equal amount of power. Congress has the power to make laws (legislative branch). However the president has the power to veto the laws made by Congress (executive branch). Then so the president doesnt have complete control over the law's fate Congress can veto the president's veto with a mandatory two thirds vote to over turn the presidents veto. Finally the Supreme Court makes the decision of whether the law is constitutional or not. Should they find it unconstitutional they can scrap it or send it back to Congress. This is known as the system of checks and balances.
President or Supreme Court can find it unconstitutional.
The President can veto legislation. The Supreme Court can deem laws unconstitutional. The President nominates Supreme Court Justices.
The president vetoes a law passed by Congress, but Congress overrides the veto with a two-thirds majority vote. (APEX)
"What?" indeed! If the Supreme Court rules it unconstitutional, that ends it. The only ones who can overturn that are some future Supreme Court.